ES261581U - Useful perfected to facilitate the coupling and uncoupling of screws and similar. (Machine-translation by Google Translate, not legally binding) - Google Patents

Useful perfected to facilitate the coupling and uncoupling of screws and similar. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES261581U
ES261581U ES1981261581U ES261581U ES261581U ES 261581 U ES261581 U ES 261581U ES 1981261581 U ES1981261581 U ES 1981261581U ES 261581 U ES261581 U ES 261581U ES 261581 U ES261581 U ES 261581U
Authority
ES
Spain
Prior art keywords
bushing
coupling
uncoupling
translation
screws
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES1981261581U
Other languages
Spanish (es)
Other versions
ES261581Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GRACIA CIGANDA M NIEVES
Original Assignee
GRACIA CIGANDA M NIEVES
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GRACIA CIGANDA M NIEVES filed Critical GRACIA CIGANDA M NIEVES
Priority to ES1981261581U priority Critical patent/ES261581Y/en
Publication of ES261581U publication Critical patent/ES261581U/en
Application granted granted Critical
Publication of ES261581Y publication Critical patent/ES261581Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

Utilized to facilitate the coupling and uncoupling of screws and the like, essentially characterized in that it consists of a long actuating lever arm radially connected to a bushing through which a rod is longitudinally displaceable, the front end of which has an expansion of polygonal section that it fits into the cavity provided for this purpose in a conventional tubular wrench for the removable coupling of such a mouth, whose expansion of the stem, by means of an exertion thereof exerted with a handle at its rear end, fits in a rear area in a widening of the body. Corresponding polygonal section provided on the front end of the bushing to rotatably make the rod and the bushing integral with each other and to obtain, by joint rotation of said elements caused by actuation on the lever arm, the tightening or loosening and of being pushed the shank, it remains with its polygonal expansion disengaged from the widening of the bushing and in conditions of freely rotating by actuation with the handle to obtain the complete decoupling of the screw. (Machine-translation by Google Translate, not legally binding)
ES1981261581U 1981-11-19 1981-11-19 PERFECTED TOOL TO FACILITATE THE COUPLING AND UNCOUPLING OF SCREWS AND THE LIKE. Expired ES261581Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1981261581U ES261581Y (en) 1981-11-19 1981-11-19 PERFECTED TOOL TO FACILITATE THE COUPLING AND UNCOUPLING OF SCREWS AND THE LIKE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1981261581U ES261581Y (en) 1981-11-19 1981-11-19 PERFECTED TOOL TO FACILITATE THE COUPLING AND UNCOUPLING OF SCREWS AND THE LIKE.

Publications (2)

Publication Number Publication Date
ES261581U true ES261581U (en) 1982-05-01
ES261581Y ES261581Y (en) 1983-01-01

Family

ID=8417643

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981261581U Expired ES261581Y (en) 1981-11-19 1981-11-19 PERFECTED TOOL TO FACILITATE THE COUPLING AND UNCOUPLING OF SCREWS AND THE LIKE.

Country Status (1)

Country Link
ES (1) ES261581Y (en)

Also Published As

Publication number Publication date
ES261581Y (en) 1983-01-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970303